Glossary

Select a subject
Search for a definition...
Back to the Glossary
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

Looking for a quick definition?

We’ve got loads of key subject terms in our subject glossaries. There are three ways of finding what you are looking for:

  • First click on the letters of the alphabet to browse for terms.
  • Select a subject from the drop-down menu above to filter the terms by Subject.
  • Or lastly, type the term you are looking for into the search box.

EXAMPLES

Here are some examples of the kinds of definitions you’ll find on this page.

Subject:

the point on the Earth's surface above the focus of an earthquake

Subject:

the outer most layer of tightly packed modified parenchyma cells in plants.

Subject:

the cartilaginous flap at the top of the mammalian trachea, which closes off the entrance to the...

short, pointed saying, which can be humorous, e.g. Employ teenagers while they still know...

a short section or speech at the end of a story or play, in which the story or fate of its...

Pages